[An apologetic grimace.] Ah.

[She shakes her head.] The same kind of thing happened to my boyfriend, [she explains, trying to make connections between the two if there are any.] He went to help someone, and when he got into the house something just... took over and made it so he couldn't move at all. We're still not sure what it was... Why would a bell knock someone unconscious? And how did you render someone entirely immobile without any warning?]